New Frontiers in Locally Advanced Cervical Cancer Treatment.

Despite the introduction of targeted vaccines and screening protocols, locally advanced cervical cancer represents a median proportion of 37% among all cervical carcinomas. Compared to early stages, it presents significantly lower cure rates, with a 5-year disease-free survival rate of 68% and a 5-year overall survival rate of 74%. According to current guidelines, definitive radiotherapy with concomitant chemotherapy represents the gold standard for locally advanced cervical cancer treatment.

Patient and Context Factors in the Adoption of Active Surveillance for Low-Risk Prostate Cancer.

Importance: Although active surveillance for patients with low-risk prostate cancer (LRPC) has been recommended for years, its adoption at the population level is often limited.

Objective: To make active surveillance available for patients with LRPC using a research framework and to compare patient characteristics and clinical outcomes between those who receive active surveillance vs radical treatments at diagnosis.

Design, Setting, And Participants: This population-based, prospective cohort study was designed by a large multidisciplinary group of specialists and patients' representatives.

Graves' orbitopathy: a multidisciplinary approach.

Orbitopathy is the main extra thyroidal manifestation of Graves' disease. It is a very challenging condition, which requires a cooperation between many specialists (endocrinologists, ophthalmologists, radiologists, radiotherapeutic, orbital surgeons) for an optimal clinical management. An accurate diagnostic assessment is required, in order to plan an adequate treatment of Graves' orbitopathy.

Meta-analysis of chemotherapy in head and neck cancer (MACH-NC): An update on 107 randomized trials and 19,805 patients, on behalf of MACH-NC Group.

Background And Purpose: The Meta-Analysis of Chemotherapy in squamous cell Head and Neck Cancer (MACH-NC) demonstrated that concomitant chemotherapy (CT) improved overall survival (OS) in patients without distant metastasis. We report the updated results.

Materials And Methods: Published or unpublished randomized trials including patients with non-metastatic carcinoma randomized between 1965 and 2016 and comparing curative loco-regional treatment (LRT) to LRT + CT or adding another timing of CT to LRT + CT (main question), or comparing induction CT + radiotherapy to radiotherapy + concomitant (or alternating) CT (secondary question) were eligible.

Is concomitant treatment with steroids and radiotherapy more favorable than sequential treatment in moderate-to-severe graves orbitopathy?

Purpose: Glucocorticoids (GCs) and external radiotherapy (RT) are used for treating moderate-to-severe Graves' orbitopathy (GO). We aimed to assess whether GCs and RT were more effective when administered concomitantly or sequentially.

Methods: We retrospectively analyzed clinical outcomes [assessed by Clinical Activity Score (CAS) and NOSPECS classification] in 73 patients treated with both i.

Automatic genetic planning for volumetric modulated arc therapy: A large multi-centre validation for prostate cancer.

Purpose: The first clinical genetic autoplanning algorithm (Genetic Planning Solution, GPS) was validated in ten radiotherapy centres for prostate cancer VMAT by comparison with manual planning (Manual).

Methods: Although there were large differences among centres in planning protocol, GPS was tuned with the data of a single centre and then applied everywhere without any centre-specific fine-tuning. For each centre, ten Manual plans were compared with autoGPS plans, considering dosimetric plan parameters and the Clinical Blind Score (CBS) resulting from blind clinician plan comparisons.

CD2 for Prevention of Oral Mucositis in Patients With Head and Neck Tumors: A Multicentric Randomized Study.

Background: Oropharyngeal mucositis occurs in virtually all patients with head and neck cancer receiving radiochemotherapy. The manipulation of the oral cavity microbiota represents an intriguing and challenging target.

Patients And Methods: A total of 75 patients were enrolled to receive Lactobacillus brevis CD2 lozenges or oral care regimen with sodium bicarbonate mouthwashes.

Low-dose radiotherapy for extranodal marginal zone B lymphoma of the lip: Case report and literature review.

Non-Hodgkin lymphoma (NHL) of the lip is extremely rare. It is usually indolent and in early stages a local approach is often indicated. We present a case report of a patient with extranodal NHL of the lip treated with chemotherapy and low-dose radiation treatment (RT).

Role of radiotherapy in improving activity of immune-modulating drugs in advanced renal cancer: Biological rationale and clinical evidences.

In the last few years, immune checkpoint inhibitors have been extensively investigated in renal cell carcinoma and led to remarkable results. Radiation therapy may increase the activity of immune modulating agents through different mechanisms, priming the immune system, recruiting immune cells to the tumor environment, and altering the immunosuppressive effects of the tumor microenvironment. Preclinical studies reported increased loco-regional control when radiation is combined with immune-checkpoint blockade.

Variability of clinical target volume delineation for rectal cancer patients planned for neoadjuvant radiotherapy with the aid of the platform Anatom-e.

Objective: Delineation of treatment volumes is a major source of uncertainties in radiotherapy (RT). This is also true for rectal cancer patients undergoing neoadjuvant RT, with a potential impact on treatment quality. We investigated the role of the digital platform Anatom-e (Anatom-e Information Sytems Ltd.

H2AX phosphorylation level in peripheral blood mononuclear cells as an event-free survival predictor for bladder cancer.

Bladder cancer (BC) has a typical aetiology characterized by a multistep carcinogenesis due to environmental exposures, genetic susceptibility, and their interaction. Several lines of evidence suggest that DNA repair plays a role in the development and progression of BC. In particular, the study of individual susceptibility to DNA double strand breaks (DSBs) may provide valuable information on BC risk, and help to identify those patients at high-risk of either recurrence or progression of the disease, possibly personalizing both surveillance and treatment.

Contouring of the Pharyngeal Superior Constrictor Muscle (PSCM). A cooperative study of the Italian Association of Radiation Oncology (AIRO) Head and Neck Group.

Background And Purpose: Irradiation of the Pharyngeal Superior Constrictor Muscle (PSCM) seems to play a crucial role in radiation-related swallowing dysfunctions. Purpose of our study was to quantify operator-related variability in the contouring of PSCM on Computed Tomography (CT) scans and adherence with contours derived from MR images.

Materials And Methods: Three sets of treatment planning CT and their corresponding MR images were selected.

Prevention and treatment of oral mucositis in patients with head and neck cancer treated with (chemo) radiation: report of an Italian survey.

Purpose: There is a limited number of therapies with a high level of recommendations for mucositis, while several strategies are currently employed with a limited evidence for efficacy. A national survey among Italian oncologists who treat head and neck cancer (HNC) was conducted in order to assess the most common preventive and therapeutic protocols (including nutritional support and pain control) for oral mucositis (OM) in patients undergoing chemoradiotherapy.

Methods: From September to November 2012, a nationwide electronic survey with 21 focused items was proposed to chemotherapy and radiotherapy centers.

Volumetric and positional changes of planning target volumes and organs at risk using computed tomography imaging during intensity-modulated radiation therapy for head-neck cancer: an "old" adaptive radiation therapy approach.

Purpose: This study aimed to assess, in a department of radiation oncology not equipped with in-room imaging systems, volumetric and positional changes of planning target volumes (PTVs) and organs at risk in head and neck (H&N) cancer patients treated with intensity-modulated radiation therapy (IMRT), using consecutive off-board computed tomography (CT) imaging. Dosimetric aspects were not investigated.

Materials And Methods: Ten patients with H&N cancer underwent CT re-scanning at 3, 5, and 7 weeks.

Conventional 2D (2DRT) and 3D conformal radiotherapy (3DCRT) versus intensity-modulated radiotherapy (IMRT) for nasopharyngeal cancer treatment.

Purpose: Nasopharyngeal carcinoma represents a distinct entity as compared to other head and neck tumours. Radio-chemotherapy is the treatment of first choice in non-metastatic disease. Intensity-modulated radiation therapy (IMRT) allows the sparing of parotid glands, improving the toxicity profile.

A case of primary mediastinal Ewing's sarcoma / primitive neuroectodermal tumor presenting with initial compression of superior vena cava.

Ewing's sarcomas and peripheral primitive neuroectodermal tumors (ES/PNETs) are high grade malignant neoplasms. These malignancies are characterized by a chromosome 22 rearrangement, arise from bone or soft tissue, predominantly affect children and young adults, and are grouped in the Ewing family of tumors. Multimodality treatment programs are the treatment of choice.

Should radiotherapy after primary systemic therapy be administered with the same recommendations made for operable breast cancer patients who receive surgery as first treatment? A critical review.

Primary systemic therapy is not only used in patients with locally advanced inoperable non-metastatic breast cancer but also for operable stage II and III cancer aimed at breast conservation. The indications for local-regional radiotherapy for patients who receive primary systemic therapy are still evolving. The purpose of this article is to provide a comprehensive discussion of how primary systemic therapy in operable breast cancer patients could affect the indications of radiotherapy to optimize local-regional treatment.

Swallowing dysfunction in head and neck cancer patients treated by radiotherapy: review and recommendations of the supportive task group of the Italian Association of Radiation Oncology.

Purpose: Dysphagia is a debilitating complication in head and neck cancer patients (HNCPs) that may cause a high mortality rate for aspiration pneumonia. The aims of this paper were to summarize the normal swallowing mechanism focusing on its anatomo-physiology, to review the relevant literature in order to identify the main causes of dysphagia in HNCPs and to develop recommendations to be adopted for radiation oncology patients. The chemotherapy and surgery considerations on this topic were reported in recommendations only when they were supposed to increase the adverse effects of radiotherapy on dysphagia.

Radiotherapy alone or with concomitant daily low-dose carboplatin in locally advanced, unresectable head and neck cancer: definitive results of a phase III study with a follow-up period of up to ten years.

Aim And Background: Radiotherapy is the conventional treatment for locally advanced inoperable head and neck squamous cell carcinoma. However, the poor therapeutic results justify the development of radiochemotherapy combinations. In an attempt to improve local control and survival in patients with stage III and IV unresectable head and neck squamous cell carcinoma and based on the results of our previous dose escalation study, we undertook a prospective multicentric randomized trial.

Radiotherapy-induced taste impairment.

Changes in taste perception occur in a significant proportion of cancer patients. Among cancer patients treated with radiotherapy (RT) in head and neck area, the vast majority reports an altered taste sense during and after treatments. Taste impairment starts a few weeks after the beginning of irradiation, and almost all such patients experienced loss of taste acuity at a dose of 60 Gy.

Timing of radiotherapy in breast cancer conserving treatment.

The optimal timing and sequencing of adjuvant radiotherapy and chemotherapy after breast-conserving surgery for early invasive breast cancer is controversial. Several studies demonstrated that postoperative radiation therapy significantly reduces the incidence of breast recurrences. For patients who do not need systemic treatment, the interval between surgery and the start of radiotherapy should not exceed eight weeks.